News At Seven-Thirty highlights: Pro-democracy activists barred from entering Macau; Henry Tang called on shoppers to boost economy; Holiday tour travel dropped; US auto industry still face a tough road ahead; Illinois Governor denied allegations of corruption; Lucky escape for students on buses in Seattle; Belgium gov’t resigned over allegations; Russian warships docked in Cuba; Illegal immigrants arrested for stealing fuel; East Rail Passengers stranded due to power failure; Ma Wan residents going green; 8 locations included in proposed geological park.